advanced filtering in Chrome's Network dev tools

Google Chrome has some nice developer tools. The Network tab in there lets you see requests and their headers, responses, initiators, and much more. Being able to filter the list of requests in the Network tab can be very useful.

In Chrome 43 (on OS X 10.10), show the filter toolbar by clicking on the gray “filter” / “funnel” icon; it’ll turn blue and a text box appears below it. Next to the text box is a row of "buttons” which let you quickly filter by request type; “All” is the selected default. [1]